baber/WOPTO huggingface dataset:
Patent EP-0543079-A1 (EP)
Title: Verfahren  zum numerisch gesteuerten Schleifen von Nocken einer Nockenwelle
Inventor: WEDENIWSKI HORST JOSEF
IPC: B24B19/12
Filed: 1992-06-04
Abstract: Ein Verfahren und eine Vorrichtung dienen zum numerisch gesteuerten Schleifen von Nocken (41) einer Nockenwelle, bei dem in Abhängigkeit von einer vorgegebenen Nockenkontur (51, 52) die Nockenwelle um ihre Längsachse (42) gedreht und zugleich eine Schleifscheibe in einer Richtung senkrecht zur Längsachse (42) zugestellt wird, wobei die Nockenkontur (51, 52) im Anlaufbereich (13a) und im Ablaufbereich (13b) des Nockens (41) eine konkave Krümmung aufweist. Der Nocken (41) wird zunächst mit einer ersten Schleifscheibe geschliffen, deren Radius sehr viel größer als der minimale Krümmungsradius der konkaven Krümmung ist, wobei die erste Schleifscheibe entlang einer ersten Nockenkontur (51) geführt wird, die im Bereich der konkaven Krümmung modifiziert ist, derart, daß der minimale Krümmungsradius größer als oder gleich groß wie der Radius der ersten Schleifscheibe ist, so daß in dem Bereich der konkaven Krümmung eine außerhalb der unmodifizierten ersten Kontur (51) liegende Zone (55a, 55b) stehenbleibt, und daß dann mit einer zweiten Schleifscheibe (35) geschliffen wird, deren Radius (RS2) kleiner als der minimale Krümmungsradius der konkaven Krümmung ist. <IMAGE>
Patent EP-0518218-A1 (EP)
Inventor: SCHUEGRAF EBERHARD DR-ING
IPC: H01P1/161
Filed: 1992-06-04
Abstract: Main components of the coupler-polariser according to the invention are a polarisation filter (1) which is constructed in a broadband manner such that it is virtually precisely phase-balanced, and a 3 dB coupler (2), which is connected thereto via waveguides/coaxial lead junctions (5), is designed using coaxial-lead technology and, because of the 90 DEG  phase shift of its subwaves, operates as part of a circular polariser. The coupler-polariser can be used for broadband antenna-supply systems in satellite or directional radio. <IMAGE>
Patent EP-0545114-A1 (EP)
Inventor: KELLER JAKOB PROF DR
IPC: F23D11/40
Filed: 1992-11-13
Abstract: In a method of generating process heat, a process medium is heated to its end temperature in two stages in a process heat generator (100). In the first stage, as precombustion zone (107) which is situated downstream of a burner device (101), a substoichiometric combustion is carried out. Downstream of this precombustion zone (107), the combustion gases pass through a cooling phase which is brought about by a heat exchanger (108). Further downstream of the heat exchanger (108), a postcombustion zone (110) begins, the air (109) fed in in this region being supplemented with a cooled waste gas (112). This waste gas (112) can be introduced in the region of the postcombustion zone (110) before the air (109) fed in or together with it. Downstream of the postcombustion zone (110), a further heat exchanger (111) is situated. Since the branching-off of the waste gases (115) is carried out after the further heat exchanger (111), this has an effect on the combustion temperature in the postcombustion zone (110). In order to avoid a thermal overloading of the combustion chamber walls in the precombustion zone (107), the air supply (106) is carried out in a counterflow convection heat exchanger (105) which preheats the air (106) supplied to form combustion air (15) and on the other hand cools the combustion chamber walls. In the first heat exchanger (108), only a part of the heat which would have had to be extracted in the postcombustion zone (110) for reaching the optimum temperature range and for minimising the NOx emissions is extracted in this case. This is possible because the last-mentioned combustion zone is fed with a cooled waste gas. In this manner, it is possible to reduce the relative heat extraction in the precombustion zone (107) as required, which increases the economy of the installation. <IMAGE>
Patent EP-0542309-A1 (EP)
Inventor: NOJIRI HIROSHI
IPC: C07K16/00
Filed: 1992-11-13
Abstract: A hair care product contains a yolk antibody (a yolk-derived, anti-hair antibody) which has been obtained from an egg of a domestic fowl immunized using, as an antigen, whole human hair, e.g., normal human hair or human hair damaged by permanent waving, dyeing or bleaching, hair particles obtained by grinding constituent tissues of human hair, the keratin protein extracted from the human hair, or a hydrolysate of the keratin protein.
Patent EP-0548818-A1 (EP)
Inventor: COOKE A WAYNE
IPC: D01F8/14
Filed: 1992-12-18
Abstract: Poly(butylene terephthalate) copolyester advantageous of use as sheath materials in bicomponent fibers are prepared by a process for preparing a high-molecular weight, linear copolyester by condensing 40-85 molar percent of terephthalic acid optionally in the form of a dialkyl ester, half of which component can optionally be replaced by another dicarboxylic acid also optionally in the dialkyl ester form, and 60-15 molar percent of a blend of dimethyl adipate, dimethyl glutarate and dimethyl succinate with an alkanediol of 2-6 carbon atoms in its carbon chain, at an elevated temperature in the presence of a conventional catalyst, in a first condensation stage which is an interesterification or esterification stage and a second condensation stage which is a polycondensation stage, whereby a copolyester melt is produce. The process comprises, before or during the first condensation stage, adding 0.005-0.1 molar percent, based on the total acid component, of a C₆-aryl or C₇-alkaryl ester of phosphorous acid or of phosphoric acid to the reaction mixture.
Patent EP-0550040-A1 (EP)
Inventor: JANG JUN-UI
IPC: F24F1/00
Filed: 1992-12-28
Abstract: The present electrostatic dust collector includes a front case and a rear case. A discharging electrode plate (4) and a electrical charge plate (5) are arranged along the certain protrusions (7a, 8a, 7b, 8b) formed in the front case, and a dust collecting part is installed under the discharging electrode plate and the electrical charge electrode plate, and also installed on the rear case parallel to the dust-collecting part and finally an active carbon filter is installed in the rear case in order to eliminate the odor contained in the air.
Patent EP-0498612-A1 (EP)
Inventor: BEPLATE DOUGLAS K
IPC: A61F13/62
Filed: 1992-02-04
Abstract: A diaper includes an absorbent pad (40) inserted in an opening in an inner panty (30), the inner panty holding the absorbent pad snugly between the legs of the wearer. An outer panty (12) is secured around its periphery to the inner panty and encloses the same in spaced relationship. The spaced relationship (13) forms an overflow reservoir for the absorbent pad (40).
Patent EP-0533309-A1 (EP)
Inventor: RADZINS EDMUND
IPC: B65G47/82
Filed: 1992-02-19
Abstract: A pair of closed loop chains (14,15) running in parallel have uniformly spaced paddles (13) on them for transporting an article (10) such as a pad between adjacent paddles to a pad ejection station (22). A shaft (30) orbits about an axis which is parallel to the direction in which the paddle conveyor (14,15) is moving. The shaft (30) carries a plurality of ejector rods (25,26,27) which are mounted on a sleeve (36) that is slidable reversibly axially on the orbiting shaft (30). After the orbiting rods (25) collectively eject a series of pads (10) from the paddles (13), the shaft (30) continues its orbital movement until it reaches the back side of the pads (10) again. While the rods (25) are passing between the paddles (13) to eject the number of pads (10) composing a stack, the sleeve (36) on the orbiting shaft is translated axially in the same direction and at the same speed as the paddle conveyor (14,15) is moving. The sleeve (36) is shifted by having a cam follower (43) thereon coming into contact with a stationary cam (44). When the rods (25) have cleared the spaces between the paddles (13), a spring (40) restores the sleeve (36) to its initial position. The orbiting shaft (30) can be caused to dwell in its orbit to allow a selected number of pads (10) to arrive at the ejection station (22) before orbiting of the rods (25) to cause ejection of the articles (10) is initiated.
Patent EP-0506336-A1 (EP)
Inventor: MAKOUI KAMBIZ B
IPC: B32B5/26
Filed: 1992-03-24
Abstract: A disposable, cloth-like towel of superior wet strength and absorbency comprises a scrim at least one face of which is coated with a superabsorbent material and a nonwoven cellulosic web which is bonded to the coated scrim. The superabsorbent coating preferably is formed by wetting the scrim with water or an aqueous adhesive, applying a solid hydrophilic polymer to the scrim, then applying a nonwoven absorbent cellulosic web to the coated scrim and drying the resulting composite web. Bonding of the scrim to the cellulosic web can be achieved by applying an adhesive to the side of the cellulosic web which is brought into contact with the coated scrim. Alternatively, both the hydrophilic coating and bonding can be effected by sandwiching the scrim, coated with an unreacted mixture of hydrophilic polymer and crosslinking compound, between two cellulosic layers and then subjecting the multi-ply sheet to crosslinking reaction conditions to form the superabsorbent on the scrim as well as to cause adhesion of the cellulosic webs thereto.
Patent EP-0512852-A1 (EP)
Inventor: LEE SUNG CHAN
IPC: B41M5/26
Filed: 1992-05-08
Abstract: A cylindrical optical record medium 110 and its driving apparatus which can simplify the constitution of the optical record medium driving apparatus is disclosed. For this, the cylindrical optical record medium has a photoresist layer whose circumferential surface can be removed by an optical beam, thereby storing information. The apparatus for driving the cylindrical optical record medium comprises a constant speed motor 109 for rotating the cylindrical optical record medium at a constant speed, a pick-up 107 for recording and reading out the information on the circumferential surface of cylindrical optical record medium, and an information processing circuit 101,102,103 for supplying the information to be recorded to the pick-up and processing the information read out by the pick-up.
Patent EP-0574630-A1 (EP)
Inventor: GRIFFITHS EDWARD
IPC: G06F3/048
Filed: 1992-06-19
Abstract: To solve the problem of flashing and to obviate the remapping of images in windowing display systems of the type having storage locations for storing a colourmap which determines the colours displayed in the system corresponding to particular pixel values, and which generate a shared colourmap by assigning screen colours to pixel values dynamically as the screen colours are required by tasks using the system, and allow at least some of the windows to have a private colourmap which can be copied into the storage locations when the corresponding window is activated, a method of generating a private colourmap for a window is disclosed comprising the steps of: overwriting a selected portion of a copy of the shared colourmap with a user-determined colourmap of the same size as the selected portion to form a modified colourmap; and copying the modified colourmap into an area of storage assigned to the private colourmap for the window.
Patent EP-0520747-A1 (EP)
Inventor: OKURA YUJI
IPC: A23L29/269
Filed: 1992-06-23
Abstract: Emulsion-type food in which a part or all of the fat components are substituted by a pulverized curdlan gel is disclosed. The food is low-calorie and has a desired appearance, mouthfeel and taste.
Patent EP-0532211-A1 (EP)
Inventor: KORENAGA NOBUSHIGE
IPC: G03F1/22
Filed: 1992-08-28
Abstract: An X-ray mask has a mask frame in which the central portion thereof is removed to form a concentric hole, and four grooves are radially formed in the surface of junction with a silicon substrate. On the other hand, a permeable film portion on which a pattern is provided is formed in the central portion of the silicon substrate, four through holes being formed in the perimeter of the permeable film portion in correspondence with the grooves. During exposure of a wafer, when the side of the permeable film portion is moved toward the wafer and brought close to it, the gas present between the wafer and the X-ray mask passes through the through holes and the grooves and flows from one side of the X-ray mask on which the permeable film portion is provided to the other side of the X-ray mask. Thus the pressure between the wafer and the X-ray mask is not increased. This permits an increase in the speed of movement of the X-ray mask without breaking the permeable film portion and improvement of the productivity of an exposure device.
Patent EP-0544398-A1 (EP)
Inventor: WILLIAMS STEWART WYNN BRITISH
IPC: H05K3/00
Filed: 1992-10-13
Abstract: An apparatus for laser processing of composite structures comprises a first and second laser (10, 12) for producing first and second laser beams (11, 17) suitable for processing first and second materials (4, 6) of a composite structure (2), a detection means (16) for detecting which material is exposed for processing and a switching means for automatic switching of one or more of the lasers on or off as the case may be depending upon which material is exposed for processing.
Patent EP-0541289-A1 (EP)
Inventor: BECHARA IBRAHIM
IPC: C08L71/02
Filed: 1992-10-28
Abstract: The preparation and use of quarternized bis hydroxy alkyl amines by the reaction of a tertiary amine and an alkylene oxide in a strong acid system are disclosed. Cationic polyurethane compositions containing pendent hydroxy alkyl groups and methods for their preparation are also disclosed, as is also a composition of matter of the formula
       
 wherein R and R′ are each independently selected from the groups consisting of alkyls having from 1 to about 10 carbon atoms, phenyl, and substituted phenyl groups; 
   R˝ is selected from the groups consisting of hydrogen, alkyl having from 1 to about 10 carbon atoms, cycloalkyl having from 5 to 7 carbon atoms in the cycloalkyl group and aryl; 
   R‴ is selected from the groups consisting of hydrogen, methyl, ethyl, phenyl, aryl and cyano or nitro substituted alkyl groups; 
   m and n are integers independently selected from 0 to about 15; and 
   X is selected from the ions of an acid having a pK a  of less than about 3.
Patent EP-0542546-A1 (EP)
Inventor: SAMAROV VICTOR M
IPC: H01L23/367
Filed: 1992-11-12
Abstract: A cooling apparatus for a substrate (10) with heat generating circuit devices (20) mounted on a first side (11) thereof. A second side (12) of the substrate is coated with a first layer made of a releasing agent (50). A second layer (60) made of a thermally conductive material having a low melting point is provided on the first layer. A heat sink (30) is provided on the second layer, for radiating heat transmitted from the circuit device through the substrate, the first layer and the second layer. During the assembly, the apparatus is heated and compressed to reflow the second layer reducing any air pocket formed at the substrate-to-heatsink interface.
Patent EP-0550144-A1 (EP)
Inventor: LINDBERG CRAIG ROBERT
IPC: H04Q1/457
Filed: 1992-11-23
Abstract: The present invention provides a method and apparatus for detecting control signal information for an element of a communication system The control signal information is included in one or more segments of a signal communicated over a communication system channel. The invention provides for the application of a plurality of tapers to a segment of a communicated signal; the transformation of a tapered segment; the determination of a similarity score based on a transform of a tapered segment and a model of a control signal; the identification of control signal information based on a similarity score; and the creation of an indicator signal representative of the identified control signal information to the communication system element. The control signal information may comprise a dual-tone multi-frequency signal. The tapers may comprise a discrete prolate spheroidal sequence. A similarity score may be determined based on a ratio of energy distributions. The numerator of the ratio may comprise an energy distribution based on a control signal model, and the denominator of the ratio may comprise an energy distribution based on a difference between a transformed tapered segment and the control signal model.
Patent EP-0501877-A1 (EP)
Inventor: BARBIER GERARD YVES GEORGES
IPC: F23R3/34
Filed: 1992-02-26
Abstract: The invention relates to a combustion chamber comprising: a first chamber (1) provided with a device (3) for injection of fuel for low-power functioning and with an inlet (4) for primary oxidant; a second chamber (7) provided with a device (10) for injection of fuel for full-power functioning and with an inlet (11) for primary oxidant; and a chamber (14) for evacuation of the gases, into which these first (1) and second (7) chambers open (13, 12) in parallel. 
<??>According to the invention, the wall (6) of the first chamber (1) is passed through by orifices (27) for admission of dilution oxidant, the wall (8) delimiting the second chamber (7) being in contrast free of orifices other than said orifices for admission of primary oxidant. 
<??>One application of the invention is in the production of a turbo-machine having stable and low-pollution functioning. 
<IMAGE>
Patent EP-0516587-A1 (EP)
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/30
Filed: 1992-05-13
Abstract: To provide an auxiliary nozzle which can increase the propulsion of air flow acting on a flying weft by increasing the air flow to be distributed along the weft flying direction. 
A plurality of injection holes (2) are formed and arranged adjacently the tip end of an auxiliary nozzle (1). The arrangement of the injection holes (2) is such that the center-to-center distance (x) of the air injection holes (2) located at opposite extremities and measured crosswise to the longitudinal direction of the nozzle, is greater than the center-to-center distance (y) of the air injection holes(2) located at opposite extremities as viewed in longitudinal direction of the nozzle.
Patent EP-0532473-A1 (EP)
Inventor: LEHNER ALWIN
IPC: B65D23/06
Filed: 1992-09-11
Abstract: The blow-moulded, integral package has a neck (19) and a spout (21) with an annular space (15) arranged between them as drip catcher. The intermediate piece (13) which connects the neck (19) to the spout (21) is flexible. A bulging of the inner wall of the spout (21) serves as coupling section (39). Provided on the closure (29) is a conical peg (37) which can be inserted in the spout (21) when the contents of the package have virtually been used up. The closure (29) thus serves as a tool for pulling out the spout (21). When the spout (21) has been pulled out, the closure (29) can be tilted and thus disengaged again. With the spout (21) pulled out, the package can be completely emptied. <IMAGE>
Patent EP-0563126-A1 (EP)
Inventor: MEHRA RAHUL
IPC: A61N1/365
Filed: 1991-11-12
Abstract: Défibrillateur/stimulateur cardiaque permettant d'améliorer la précision de la synchronisation d'une impulsion de cardioversion par rapport à une dépolarisation cardiaque. Après détection d'une tachyarythmie, le dispositif la traite par stimulation électrosystolique rapide au moyen d'une série d'impulsions rapides. L'impulsion de cardioversion est synchronisée à partir de la dernière impulsion d'une série d'impulsions de stimulation. Dans certains modes de réalisation, il faut préalablement détecter qu'il y a bien eu capture cardiaque par les impulsions de stimulation avant de passer à une cardioversion synchronisée à partir des impulsions de stimulation.
Patent EP-0565549-A1 (EP)
Title: Use of 1,3-oxathiolane nucleoside analogues in the treatment of hepatitis b.
Inventor: NGUYEN-BA NGHE
IPC: C07D411/04
Filed: 1992-01-03
Abstract: Use of a compound of formula (I) <CHEM> or a pharmaceutically acceptable derivative thereof in the manufacture of a medicament for the treatment of hepatitis B is disclosed.
Patent EP-0585229-A1 (EP)
Inventor: GHANBARI EBRAHIM
IPC: H05H1/18
Filed: 1992-01-21
Abstract: Générateur de plasma à résonance cyclotronique d'électrons (24) placé dans un module (10) d'outil multiposte et appareil de traitement au plasma de plaquettes semiconductrices, en particulier pour être utilisé dans le processus d'attaque douce. Ledit générateur (24) produit un plasma uniforme ne faisant tourner un champ magnétique soutenant une résonance productrice de plasma autour de l'axe (56) d'une cavité de résonance (26) située à l'intérieur de la chambre vide (16) d'un processeur de plasma. Le champ mis en rotation est de préférence un champ à un seul ou plusieurs points de rebroussement produit par un ensemble d'aimants (60), constitué de préférence d'une configuration cylindrique d'aimants en barres (70), monté rotatif sur l'extérieur de la paroi (35) de la cavité et à travers cette dernière depuis une douche de distribution de gaz (48). De l'énergie micro-ondes est uniformément répartie et couplée dans la cavité dans un mode TM01 par une pluralité de boucles (55) alignées axialement et radialement.
Patent EP-0580614-A1 (EP)
Inventor: IHLE CLAUSDIETER
IPC: E02D5/24
Filed: 1992-03-26
Abstract: PCT No. PCT/EP92/00671 Sec. 371 Date Apr. 28, 1994 Sec. 102(e) Date Apr. 28, 1994 PCT Filed Mar. 26, 1992 PCT Pub. No. WO92/18697 PCT Pub. Date Oct. 29, 1993.The process for anchoring securing elements in drill holes, particularly screws, nails, anchors, clamp irons, and bolts, by using two-component adhesives and metal additives, is such that a) the drill holes optionally rebored, cleaned and degreased in advance are filled up to from half to three quarters with a compressible mixture of highly wear-resistant fibers or chips made of metals, polymers and/or ceramics with an average length smaller than half the drill hole diameter, subsequently, a blocker is optionally added, then both adhesive components are introduced successively or simultaneously, and then the residual portion of the required amount of fibers or chips is filled in, or b) a kneadable mixture is prepared from a compressible mixture of highly wear-resistant fibers or chips with an average length smaller than half the drill hole diameter and both adhesive components, and the mass is forced into the drill holes, and subsequently, the securing elements are inserted and optionally secured. A low molecular weight fungicide may be added to the two-component adhesive to renovate the part of the support adjacent to the drill hole, which support is made of wood, brickwork or concrete.
Patent EP-0526626-A1 (EP)
Title: Device adaptable to a container, particularly for chemical reactions, reactor comprising said device and use of said reactor.
Inventor: DI-MARTINO JEAN-LOUIS
IPC: B01L3/00
Filed: 1992-02-26
Abstract: A device (1) adaptable to a container (2), particularly for vapour generating chemical reactions, comprises vapour condensation means (3) for a first phase of operation, means for the direct passage (4) of vapours from the inside (11) to the outside of the container (2) in a second phase of operation, and means (5) for adapting the device (1) to the opening (6) of the container (2). Extraction means (18) are associated with the said device (1). A reactor consisting of a device (1) adapted to the opening (6) of the container (2) is also disclosed. The reactor (40) is intended particularly for wet chemical reactions, heating being provided by micro-waves.